16 RSD | 16 Inch Round Motorized Spring Return Damper | EWC Controls Thread Size_1-1/16-14 x 1/2-14 5" - 2 Way |

5" - 2 Way | 1 Cv | Spring Return NO | 24V | On/Off

1/4 MALE ADAPTER C X M

2-1/2 PVC TRUE UNION INDUSTRIAL 3 WAY VERTICAL L/2 FLANGED FKM

20X16 PVC REDUCING DOUBLE WYE SOCKET N

240 PVC FLANGED PIP SOCKET CL150

16 RSD | 16 Inch Round Motorized Spring Return Damper | EWC Controls Thread Size_1-1/16-14 x 1/2-14 5" - 2 Way |16 Inch Round Motorized Spring Return Damper Model RSD is a round single blade damper constructed from heavy (24) gauge galvanized steel. The 24 volt motor actuator is direct coupled to the drive shaft. It is a power closed spring open action. (standard). The damper can be field reversed to a power open spring closed action. The RSD has a double layered blade design with an integrated Poron foam gasket to provide a seal when the damper is in the